Sigil of Blood Magic

Sigil of Blood Magic is a Enhancement Sigil in Tyranny.

Description
Accent that greatly increases the damage of spells, but harms you when you cast them.

Location

 * Scarlet Chorus camp - Ask the Fifth Eye for a magical reward when negotiating terms for interrogating Variah Kel. You can then receive this Sigil from a Scarlet Chorus representative in Tunon's Court in Act II.